Foliage penetration radar detection and characterization of objects under trees par Davis, Mark E. 1945-

Available for University of the Philippines Diliman via IET Digital Library. Click here to access
Also available remotely for University of the Philippines Diliman via IET Digital Library. Click here to access thru EZproxy

Ecological climatology concepts and applications par Bonan, Gordon B.

Vegetation dynamics & global change

Direct effects of increasing carbon dioxide on vegetation